88040 2012-05-31 20:18:19 -0700 [Win] compositing/layer-creation/spanOverlapsCanvas.html failing on Windows 2016-07-06 23:45:47 -0700 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Unspecified Windows 7 NEW InRadar, LayoutTestFailure, Regression P2 Normal --- 1 jberlin pvollan adele bfulgham jberlin jhoneycutt peavo pvollan simon.fraser webkit-bug-importer oldest_to_newest 638934 0 jberlin 2012-05-31 20:18:19 -0700 See, for example, http://build.webkit.org/results/Windows%207%20Release%20(Tests)/r119184%20(24339)/results.html However, when I run locally I don't see these failures at all. Not really sure what the best thing to do to get the bots green would be. Here is an example of the output of one of the failures that is very typical: --- /home/buildbot/slave/win-release-tests/build/layout-test-results/compositing/iframes/iframe-content-flipping-expected.txt 2012-05-31 18:42:48.702057200 -0700 +++ /home/buildbot/slave/win-release-tests/build/layout-test-results/compositing/iframes/iframe-content-flipping-actual.txt 2012-05-31 18:42:48.700057000 -0700 @@ -1,8 +1,8 @@ -layer at (0,0) size 800x600 - RenderView at (0,0) size 800x600 -layer at (0,0) size 800x262 - RenderBlock {HTML} at (0,0) size 800x262 - RenderBody {BODY} at (8,8) size 784x246 +layer at (0,0) size 785x585 + RenderView at (0,0) size 785x585 +layer at (0,0) size 785x262 + RenderBlock {HTML} at (0,0) size 785x262 + RenderBody {BODY} at (8,8) size 769x246 RenderText {#text} at (0,0) size 0x0 layer at (28,28) size 202x202 RenderPartObject {IFRAME} at (20,20) size 202x202 [border: (1px solid #000000)] Some stdio from the layout tests from the bots: compositing/geometry/fixed-position-composited-switch.html -> failed ..... compositing/geometry/fixed-position.html -> failed .. compositing/geometry/flipped-writing-mode.html -> failed . compositing/geometry/foreground-layer.html -> failed .. compositing/geometry/horizontal-scroll-composited.html -> failed .. compositing/geometry/layer-due-to-layer-children-deep-switch.html -> failed . compositing/geometry/layer-due-to-layer-children-deep.html -> failed . compositing/geometry/layer-due-to-layer-children-switch.html -> failed . compositing/geometry/layer-due-to-layer-children.html -> failed . compositing/geometry/limit-layer-bounds-clipping-ancestor.html -> failed . compositing/geometry/limit-layer-bounds-fixed-positioned.html -> failed . compositing/geometry/limit-layer-bounds-opacity-transition.html -> failed . compositing/geometry/limit-layer-bounds-overflow-repaint.html -> failed . compositing/geometry/limit-layer-bounds-overflow-root.html -> failed . compositing/geometry/limit-layer-bounds-positioned-transition.html -> failed . compositing/geometry/limit-layer-bounds-positioned.html -> failed . compositing/geometry/limit-layer-bounds-transformed-overflow.html -> failed . compositing/geometry/limit-layer-bounds-transformed.html -> failed .. compositing/geometry/outline-change.html -> failed . compositing/geometry/partial-layout-update.html -> failed . compositing/geometry/preserve-3d-switching.html -> failed .. compositing/geometry/root-layer-update.html -> failed .. compositing/geometry/tall-page-composited.html -> failed . compositing/geometry/transfrom-origin-on-zero-size-layer.html -> failed . compositing/geometry/vertical-scroll-composited.html -> failed . compositing/geometry/video-fixed-scrolling.html -> failed . compositing/geometry/video-opacity-overlay.html -> failed compositing/iframes . compositing/iframes/become-composited-nested-iframes.html -> failed . compositing/iframes/become-overlapped-iframe.html -> failed . compositing/iframes/composited-iframe-alignment.html -> failed . compositing/iframes/composited-iframe-scroll.html -> failed . compositing/iframes/composited-parent-iframe.html -> failed . compositing/iframes/connect-compositing-iframe2.html -> failed . compositing/iframes/connect-compositing-iframe3.html -> failed . compositing/iframes/connect-compositing-iframe-delayed.html -> failed . compositing/iframes/connect-compositing-iframe.html -> failed . compositing/iframes/enter-compositing-iframe.html -> failed .. compositing/iframes/iframe-content-flipping.html -> failed . compositing/iframes/iframe-copy-on-scroll.html -> failed . compositing/iframes/iframe-in-composited-layer.html -> failed . compositing/iframes/iframe-resize.html -> failed . compositing/iframes/iframe-size-from-zero.html -> failed ... compositing/iframes/invisible-iframe.html -> failed . compositing/iframes/invisible-nested-iframe-hide.html -> failed . compositing/iframes/invisible-nested-iframe-show.html -> failed . compositing/iframes/invisible-nested-iframe.html -> failed . compositing/iframes/layout-on-compositing-change.html -> failed ... compositing/iframes/nested-iframe-scrolling.html -> failed . compositing/iframes/overlapped-iframe-iframe.html -> failed . compositing/iframes/overlapped-iframe.html -> failed . compositing/iframes/overlapped-nested-iframes.html -> failed . compositing/iframes/page-cache-layer-tree.html -> failed ... compositing/iframes/resizer.html -> failed ... compositing/iframes/scrolling-iframe.html -> failed compositing/images . compositing/images/clip-on-directly-composited-image.html -> failed ... compositing/images/direct-image-background-color.html -> failed . compositing/images/direct-pdf-image.html -> failed . compositing/images/direct-svg-image.html -> failed compositing/layer-creation . compositing/layer-creation/fixed-position-and-transform.html -> failed . compositing/layer-creation/fixed-position-out-of-view.html -> failed .. compositing/layer-creation/fixed-position-under-transform.html -> failed . compositing/layer-creation/overflow-scroll-overlap.html -> failed . compositing/layer-creation/overlap-animation.html -> failed . compositing/layer-creation/overlap-child-layer.html -> failed . compositing/layer-creation/overlap-clipping.html -> failed . compositing/layer-creation/overlap-transformed-and-clipped.html -> failed . compositing/layer-creation/overlap-transformed-layer.html -> failed . compositing/layer-creation/overlap-transforms.html -> failed . compositing/layer-creation/rotate3d-overlap.html -> failed . compositing/layer-creation/scroll-partial-update.html -> failed . compositing/layer-creation/spanOverlapsCanvas.html -> failed . compositing/layer-creation/stacking-context-overlap-nested.html -> failed . compositing/layer-creation/stacking-context-overlap.html -> failed . compositing/layer-creation/translatez-overlap.html -> failed compositing/masks . compositing/masks/direct-image-mask.html -> failed .. compositing/masks/masked-ancestor.html -> failed . compositing/masks/multiple-masks.html -> failed . compositing/masks/simple-composited-mask.html -> failed compositing/overflow . compositing/overflow/ancestor-overflow.html -> failed .. compositing/overflow/clip-descendents.html -> failed . compositing/overflow/content-gains-scrollbars.html -> failed . compositing/overflow/content-loses-scrollbars.html -> failed . compositing/overflow/fixed-position-ancestor-clip.html -> failed .. compositing/overflow/overflow-compositing-descendant.html -> failed . compositing/overflow/overflow-positioning.html -> failed ... compositing/overflow/overflow-scrollbar-layers.html -> failed ... compositing/overflow/resize-painting.html -> failed ..... compositing/plugins ..... compositing/reflections .......................... compositing/repaint ............. compositing/rtl . compositing/rtl/rtl-absolute-overflow-scrolled.html -> failed . compositing/rtl/rtl-absolute-overflow.html -> failed . compositing/rtl/rtl-absolute.html -> failed . compositing/rtl/rtl-fixed-overflow-scrolled.html -> failed . compositing/rtl/rtl-fixed-overflow.html -> failed . compositing/rtl/rtl-fixed.html -> failed . compositing/rtl/rtl-iframe-absolute-overflow-scrolled.html -> failed . compositing/rtl/rtl-iframe-absolute-overflow.html -> failed . compositing/rtl/rtl-iframe-absolute.html -> failed . compositing/rtl/rtl-iframe-fixed-overflow-scrolled.html -> failed . compositing/rtl/rtl-iframe-fixed-overflow.html -> failed . compositing/rtl/rtl-iframe-fixed.html -> failed . compositing/rtl/rtl-iframe-relative.html -> failed . compositing/rtl/rtl-relative.html -> failed compositing/shadows . compositing/tiling ... compositing/tiling/crash-reparent-tiled-layer.html -> failed compositing/transitions ... compositing/video ... compositing/visibility ... compositing/visibility/layer-visible-content.html -> failed ... compositing/visibility/visibility-image-layers-dynamic.html -> failed ... compositing/z-order . 638935 1 webkit-bug-importer 2012-05-31 20:18:44 -0700 <rdar://problem/11572371> 639733 2 jberlin 2012-06-01 14:39:32 -0700 Interestingly, it looks like when I run locally I don't automatically run the compositing tests. When I run locally by explicitly running a subdirectory of the compositing tests, I see these failures. I am going to start landing expected (failing?) results to get the bots greener. 639744 3 jberlin 2012-06-01 14:49:35 -0700 I also think that the tests are affecting each other in some way, because when I run compositing/iframes by itself locally, I only get one failure. However, if I run compositing/geometry compositing/iframes, I see all the failures the bots are seeing. 639803 4 jberlin 2012-06-01 15:51:10 -0700 Part 1 of the rebaseline done in http://trac.webkit.org/changeset/119285 639818 5 jberlin 2012-06-01 16:01:03 -0700 Part 2 done in http://trac.webkit.org/changeset/119295. 652934 6 jhoneycutt 2012-06-19 16:19:46 -0700 Fixed most of these in r120341. Removed all of the rebaselining in r120746 except one: compositing/layer-creation/spanOverlapsCanvas.html Retitled bug.